Meaning of olallieberry

ol•al•lie•ber•ry

Pronunciation: (ol'u-lē-ber"ē), [key]
— pl. -ries.
  1. a blackberry that is a cross between the loganberry and the youngberry, cultivated in California and Oregon.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.